<template>
  <template v-for="menu in userMenu">
    <el-submenu index="1" v-if="menu.children && menu.children.length>0 && menu.children[0].menuType==1" :key="menu._id">
      <template #title>
        <i :class="menu.icon"></i>
        <span>{{menu.menuName}}</span>
      </template>
      <tree-menu :userMenu="menu.children" />
    </el-submenu>
    <el-menu-item v-else-if="menu.menuType==1" :index="menu.path" :key="menu._id">{{menu.menuName}}</el-menu-item>
  </template>
</template>

<script>
export default {
  name: "TreeMenu",
  props: {
    userMenu: {
      type: Array,
      default(){
        return []
      }
    }
  }
};
</script>

<style lang="scss" scoped>
</style>
